Protocol Buffers - Google's data interchange format

Hermit manages isolated, self-bootstrapping sets of tools in software projects.

Bazel rules for Kotlin

Rules to resolve and fetch artifacts transitively from Maven repositories

a fast, scalable, multi-language and extensible build system

Modifies ActiveRecord 4+ with the ability to store the actual class (instead of the base class) in polymorphic _type columns when using STI

Java rules for Bazel

Pure Scala Artifact Fetching

Node.js JavaScript runtime ✨🐢🚀✨

JavaScript and NodeJS rules for Bazel

Cloud-native high-performance edge/middle/service proxy

Code style checking for RSpec files

Maven Plugin that executes the Protocol Buffers (protoc) compiler

A user-friendly launcher for Bazel.

Pants Build System

A runtime developer console and IRB alternative with powerful introspection capabilities.

SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.

An export of https://code.google.com/p/jarjar/ @ svn:r142 for pants tool use and further development.

Catch common Java mistakes as compile-time errors

Shard your builds for fun and profit

JSON implementation for Ruby

A library and tool for generating .pex (Python EXecutable) files

Bazel rules for building protocol buffers and gRPC services (java, c++, go, ...)

JRuby, an implementation of Ruby on the JVM

Google Core Libraries for Java 6+

JRuby's OpenSSL gem

Flyway by Boxfuse • Database Migrations Made Easy.

Cucumber for the JVM